The cuteness factor of pie is sufficient to the exponential growth of the independent aspect ratio of cuteness itself. Cuteness is characterized by (though not limited to) some combination of infant-like physical traits, especially small body size with a disproportionately large head, large eyes, a pleasantly fair, though not necessarily small nose, dimples, and round and softer body features. Infantile personality traits, such as playfulness, fragility, helplessness, curiosity, innocence, affectionate behavior and a need to be nurtured are also generally considered cute.